Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7° N Lon: 74.8° W Elev: 1404 ft.

Fair

71°F

22°C

Humidity	90%
Wind Speed	Calm
Barometer	29.93 in (1012.3 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	20 Jul 4:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

Sullivan County

Today

Partly sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent.

Tonight

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 20 percent.

Sunday

Partly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 50 percent.

Sunday Night

Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.

Monday

Showers and thunderstorms likely. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 70 percent.

Monday Night

Showers likely. Lows around 60. Chance of rain 70 percent.

Tuesday

Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.

Tuesday Night

Partly cloudy. Lows in the mid 50s.

Wednesday

Mostly sunny. Highs in the upper 70s.

Wednesday Night

Mostly clear. Lows in the mid 50s.

Thursday

Mostly sunny. Highs around 80.